CN210319382U - Winding tool for thermal insulation material of thermal insulation layer outside tank container liner - Google Patents

Abstract

A winding tool for a thermal insulation material of an outer thermal insulation layer of a tank container liner relates to a winding tool for a thermal insulation material of an outer thermal insulation layer of a tank container liner. Mainly designed for solving the problem of low efficiency of winding the thermal insulation material at present. The winding support is provided with wheels I which can move back and forth on a winding rail, and the material support is provided with wheels II which can move back and forth on the material rail; the trunnion is clamped with a revolution counting assembly. The winding device has the advantage of being suitable for winding various low-temperature cryogenic containers.

Description

Winding tool for thermal insulation material of thermal insulation layer outside tank container liner

The technical field is as follows:

the utility model relates to a tank container manufacturing technical field especially relates to a tank container inner bag outer insulating layer heat preservation heat insulating material winding frock.

Background art:

the tank container is of a double-layer structure, belongs to a low-temperature cryogenic container, an inner layer is a stainless steel liner container generally and is used for storing low-temperature liquid such as liquefied natural gas, an outer shell is a carbon steel or stainless steel shell, and heat conduction, convection and radiation are reduced between the inner layer and the outer layer in a mode that a heat-preservation heat-insulation material is wound on the outer surface of the inner liner and an interlayer is vacuumized, so that the purposes of heat insulation and low-temperature liquid storage are achieved. Chinese grant bulletin number CN 205991322U, grant bulletin date 2017.03.01, utility model name: the winding frock of cryrogenic container heat preservation heat insulating material, this utility model's advantage lies in providing a brand-new heat preservation heat insulating material winding process scheme, has solved the heat transfer that exists among the current winding process scheme and has leaked heat big, the not high problem of thermal radiation reflection effect, has promoted the thermal insulation performance of cryrogenic container, has prolonged the life of product, has reduced the cost of after-sales maintenance. However, the utility model needs to manually rotate the deep cooling container to wind the heat-insulating material in the using process, which wastes time and labor, and has high labor intensity of operators and low winding efficiency; the thermal insulation material has no distance adjusting device in the axial direction of the roller, so that the clamping force of the thermal insulation material in the axial direction cannot be adjusted in the axial direction of the roller, and the width dimension of the thermal insulation material in the axial direction of the roller is changed in different width dimensions. Therefore, it is difficult for those skilled in the art to realize the technical problem to be solved by this means.

The invention content is as follows:

the not enough of prior art more than, the utility model aims to solve the technical problem that a tank container inner bag outer insulating layer heat preservation heat insulating material winding frock is provided, solve prior art's not enough, guarantee that tank container heat insulating material winding production goes on smoothly.

In order to achieve the above object, the utility model adopts the following technical scheme: it is used for supporting and the winding support of rotatory jar incasement courage by setting up both ends around jar incasement courage respectively to and set up and be used for placing the material support of thermal insulation material I, thermal insulation material II on the left of jar incasement courage and constitute, wherein: the front end winding support is used as a passive support, the rear end winding support is used as an active support and is connected together through connecting rods which are detachably arranged on the left side and the right side respectively, the winding support arranged at the rear end is provided with a rotating assembly used for driving the inner container of the rotary tank box and a moving assembly used for driving the winding support to longitudinally move back and forth respectively, a group of wheels I are arranged on the lower sides of four end angle parts of the winding support respectively so as to enable the winding support to longitudinally move back and forth on a longitudinally arranged winding rail, another group of wheels II are arranged on the lower sides of four end angle parts of the material support respectively so as to enable the winding support to longitudinally move back and forth on a longitudinally arranged material rail, and the winding rail and;

the winding support comprises a winding support body, the winding support body is arranged in a flat rectangular structure, a bearing support in a vertical frame type arrangement is welded on the winding support body, and an inner side bearing seat and an outer side bearing seat which are arranged in the vertical direction are fixedly arranged at the front end part and the rear end part of the upper surface of the bearing support respectively;

the trunnion is arranged in a stepped shaft shape and sequentially passes through bearing inner rings arranged in the inner bearing seat and the outer bearing seat, the trunnion is rotatably arranged on the inner bearing seat and the outer bearing seat through locking nuts arranged on the trunnion in a threaded connection mode, a driven chain wheel I is fixedly arranged at the rear end of the trunnion serving as a driving support and wound on the support, and a revolution counting assembly is detachably clamped at the longitudinal middle position on the trunnion between the inner bearing seat and the outer bearing seat through a half-disk bolt;

wherein: the angle parts at the two ends of the rear side of the winding support body of the front end winding support are fixedly welded with a group of rod sleeves respectively in the vertical direction, the angle parts at the two ends of the front side of the winding support body of the rear end winding support are fixedly welded with another group of rod sleeves respectively in the vertical direction, and the two ends of the connecting rod are arranged in a 90-degree right angle respectively, so that the left side and the right side of the connecting rod can be respectively inserted into the two groups of rod sleeves, and the winding supports at the front end and the rear end;

the rotating assembly comprises a driven chain wheel I, the driven chain wheel is in chain transmission connection with a driving chain wheel I arranged at the end part of an output shaft of the rotating speed reducer through a double-chain transmission chain I, the rotating speed reducer is integrally provided with a rotating brake motor, the rotating speed reducer is fixedly arranged on a speed reducer support, the speed reducer support is welded on the rear end winding support body, and the electric cabinet is fixedly arranged at the right rear end part of the rear end winding support body;

the movable assembly comprises a movable speed reducer, the left rear end part of the rear end winding support body is fixedly provided with the integrally installed movable speed reducer and a movable brake motor, the end part of an output shaft of the movable speed reducer is fixedly provided with a driving chain wheel II, the driving chain wheel II is in chain transmission connection with a driven chain wheel II installed on a driving wheel shaft through a double-chain transmission chain II, the driven chain wheel II is fixedly installed on the driving wheel shaft through a flat key and chain wheel positioning sleeves on two sides of the flat key, two ends of the driving wheel shaft are respectively provided with a wheel I, two sides of the wheel I are provided with wheel frames, and the upper end parts of the wheel frames are fixedly welded at two; two ends of the driving wheel shaft are respectively arranged on the wheel frame through bearings;

the material support comprises a material support body, the material support body is arranged in a flat rectangular structure, the lower sides of the end corners of the material support body are respectively connected with wheels II, the horizontal middle parts of the edges of the front side and the rear side of the material support body are respectively fixed with a pillar I which is arranged in the vertical direction, and hexagonal nuts which are arranged in the vertical direction are welded at the upper end parts of the two pillars I;

a pair of supporting columns II which are arranged in the vertical direction are respectively fixed on the material support body on the left side and the right side of the supporting column I, one supporting column II of the supporting columns II which are arranged in pairs on the right side is fixedly welded at the right front end corner of the material support body, and the other supporting column II is fixedly welded at 2/3 of the longitudinal full length of the material support body from front to back; one strut II of the struts II arranged in pairs on the left side is fixedly welded at 1/3 of the longitudinal full length of the material bracket body from front to back, the other strut II is fixedly welded at the left rear end of the material bracket body, and hexagonal nuts arranged in the vertical direction are fixedly welded at the upper end parts of the struts II; the height of the strut II is 1/2 of the height of the strut I;

threaded connection has the screw rod that is vertical coaxial setting in pairs respectively in every hexagon nut internal thread, the screw rod both ends are the step shaft tip respectively and set up, wherein: the screw rod one end in the inboard hexagonal nut is the clearance fit cover respectively and is equipped with and supports the cover, and the fixed welding respectively has the pin pole that is horizontal setting at the screw rod other end in the hexagonal nut outside, support the cover and be the set of cover tube-shape, its tip that is close to nut one side is provided with the location boss.

The two end parts of the rotating handle are longitudinally parallel and are correspondingly and fixedly welded with a rotating sleeve and a rotating handle respectively, the rotating sleeve is arranged in a notch sleeve shape, an inner hole of the rotating sleeve can be in detachable clearance fit with the end part of the screw stepped shaft, a pin rod notch is processed in the middle of the rotating sleeve, the width of the pin rod notch is greater than the width of the rotating pin rod by 2 mm, and the pin rod is exposed out of the pin rod notch;

the revolution counting assembly comprises a half-counting convex disc, a half-clamping disc, a half-disc bolt, a counting sensor, a sensor transverse frame and a sensor vertical frame;

the semi-counting convex disc and the semi-clamping disc are both arranged in a semi-ring flat structure, the middle part of the outer side of the semi-counting convex disc is arranged in a smooth transition convex shape, notches are processed at the two edge parts of the outer side of the semi-clamping disc, the combination surface of the semi-counting convex disc and the semi-clamping disc is connected with the semi-disc through a semi-disc bolt thread arranged at the notch of the semi-clamping disc to enable the semi-counting convex disc and the semi-clamping disc to be installed and combined together, an inner hole formed after combination is tightly matched and connected with the surface of a trunnion, a counting sensor is fixedly installed on the left side of a combination body and on the same horizontal plane with the axis of the trunnion, the transverse installation position of the counting sensor is positioned between the bulge of the semi-counting convex disc and the rotary radius of the outer side of the semi-clamping disc so as to ensure that the bulge of the semi-counting convex, the left end of the sensor transverse frame is fixedly arranged at the upper end of a sensor vertical frame arranged in the vertical direction, and the lower end of the sensor vertical frame is fixedly arranged on the upper surface of the bearing support.

The utility model has the advantages that: the utility model discloses a tank container inner container outer thermal insulation layer thermal insulation material winding tool, which consists of winding supports which are respectively arranged at the front end and the rear end of a tank container inner container and used for supporting and rotating the tank container inner container, and a material support which is arranged at the left side of the tank container inner container and used for placing thermal insulation material, wherein the winding support arranged at the rear end is respectively provided with a rotating assembly used for driving the rotating tank container inner container and a moving assembly used for driving the winding support to longitudinally move back and forth, the thermal insulation material is respectively arranged and clamped at the middle part of the material support, the clamping force between the axial directions of the thermal insulation material is properly adjusted, and the tank container inner container is driven to rotate by a tool winding brake motor to; the defects that the axial clamping force of the heat-insulating material in the axis direction cannot be adjusted and the application range is limited due to the width size change of the heat-insulating material in the prior art are overcome, a good application effect is achieved, and the method is suitable for being used in the winding process of various low-temperature deep cooling containers.

Description of the drawings:

fig. 1 is a front view of the present invention;

fig. 2 is a right side view of the present invention;

fig. 3 is a left side view of the present invention;

fig. 4 is a top view of the present invention;

FIG. 5 is a cross-sectional view A-A of FIG. 1;

fig. 6 is a schematic structural view when embodiment 1 of the present invention is wound;

fig. 7 is a schematic top view of the embodiment 1 of the present invention in winding;

fig. 8 is a schematic structural view when embodiment 2 of the present invention is wound;

fig. 9 is a schematic top view of the embodiment 2 of the present invention in winding.

The specific implementation mode is as follows:

the present invention will be described in detail below with reference to the accompanying drawings, but it should be noted that the present invention is not limited to the following embodiments.

It is to be noted that "up", "down", "left", "right", "front", "back" herein are merely exemplary directions defined for convenience of description of the present invention, and as shown in fig. 1, the upper side direction of the paper surface is "up", the lower side direction of the paper surface is "down", the left side direction of the paper surface is "front", the right side direction of the paper surface is "back", the rear side direction of the paper surface is "right", the front side direction of the paper surface is "left", the left and right directions of the paper surface are "longitudinal", and the front and rear directions of the paper surface are "lateral". Of course, those skilled in the art will understand that other directions such as "left" and "right" may be defined in other ways, and the same fall into the protection scope of the present invention.

As shown in fig. 1-5, it is composed of winding supports 2 which are respectively arranged at the front and back ends of the tank liner 1 and are used for supporting and rotating the tank liner, and a material support 5 which is arranged at the left side of the tank liner and is used for placing a heat insulating material I7 and a heat insulating material II 71, wherein: the front end winding support is used as a passive support, the rear end winding support is used as an active support and is connected together through connecting rods 29 which are detachably arranged on the left side and the right side respectively, the winding support arranged on the rear end is provided with a rotating assembly 3 used for driving the inner container of the rotary tank and a moving assembly 4 used for driving the winding support to move longitudinally back and forth respectively, a group of wheels I27 are arranged on the lower sides of four end corner positions of the winding support respectively, so that the winding support can move longitudinally on a winding rail 81 which is longitudinally arranged, another group of wheels II 52 are arranged on the lower sides of four end corner positions of the material support 5 respectively, so that the winding support can move longitudinally on a material rail 82 which is longitudinally arranged, and the winding rail 81 and the material rail 82 are longitudinally parallel.

The winding support 2 comprises a winding support body 26, the winding support body is arranged in a flat rectangular structure, a bearing support 25 in a vertical direction frame type arrangement is welded on the winding support body, and an inner side bearing seat 22 and an outer side bearing seat 23 which are arranged in the vertical direction are fixedly arranged at the front end part and the rear end part of the upper surface of the bearing support 25 respectively;

the trunnion 21 is arranged in a stepped shaft shape, and after sequentially passing through bearing inner rings installed in the inner bearing support 22 and the outer bearing support 23, the trunnion is rotatably installed on the inner bearing support 22 and the outer bearing support 23 through a lock nut 24 which is screwed on the trunnion, the rear end of the trunnion 21 which is taken as a driving support is wound on the support 2, the rear end part of the trunnion 21 is fixedly provided with a driven sprocket I31, and a revolution counting assembly 6 is detachably clamped at the longitudinal middle part of the trunnion 21 between the inner bearing support 22 and the outer bearing support 23 through a half-disk bolt 63;

wherein: the angle parts at the two ends of the rear side of the winding support body of the front end winding support are fixedly welded with a group of rod sleeves 291 respectively in the vertical direction, the angle parts at the two ends of the front side of the winding support body of the rear end winding support are fixedly welded with another group of rod sleeves 291 respectively in the vertical direction, and the two ends of the connecting rod 29 are arranged in a 90-degree right angle respectively, so that the left side and the right side of the connecting rod can be respectively inserted into the two groups of rod sleeves 291, and the winding supports at the front end and the rear;

the rotating assembly 3 comprises a driven chain wheel I31, the driven chain wheel is in chain transmission connection with a driving chain wheel I33 arranged at the end part of an output shaft of a rotating speed reducer 34 through a double-chain transmission chain I32, the rotating speed reducer is integrally provided with a rotating brake motor 36, the rotating speed reducer 34 is fixedly arranged on a speed reducer support 37, the speed reducer support is welded on the winding support body at the rear end, and an electric cabinet 35 is fixedly arranged at the right rear end part of the winding support body 26 at the rear end;

the movable assembly 4 comprises a movable speed reducer 41, the integrally mounted movable speed reducer 41 and a movable brake motor 42 are fixed at the left rear end part of the rear end winding support body, a driving chain wheel II 43 is fixedly mounted at the end part of an output shaft of the movable speed reducer 41, the driving chain wheel II 43 is in chain transmission connection with a driven chain wheel II 45 mounted on a driving wheel shaft 46 through a double-chain transmission chain II 44, the driven chain wheel II is fixedly mounted on the driving wheel shaft 46 through a flat key and chain wheel positioning sleeves 451 at two sides of the flat key, wheels I27 are respectively mounted at two end parts of the driving wheel shaft, wheel frames 28 are arranged at two sides of the wheels I27, and the upper end parts of the wheel frames 28 are fixedly welded at two end angles at the lower; two ends of the driving wheel shaft are respectively arranged on the wheel frame through bearings;

the material support 5 comprises a material support body 59, the material support body is arranged in a flat rectangular structure, the lower sides of the end corners of the material support body are respectively connected with wheels II 52, the horizontal middle parts of the edges of the front side and the rear side of the material support body are respectively fixed with a support column I53 arranged in the vertical direction, and the upper end parts of the two support columns I are respectively welded with a hexagon nut 55 arranged in the vertical direction;

a pair of upright supporting columns II 54 are respectively fixed on the material support body on the left side and the right side of the supporting column I, one supporting column II of the right paired supporting columns II is fixedly welded at the right front end corner of the material support body, and the other supporting column II 54 is fixedly welded at 2/3 of the longitudinal full length of the material support body 59 from front to back; one strut II of the struts II arranged in pairs on the left side is fixedly welded at 1/3 of the longitudinal full length of the material bracket body from front to back, the other strut II is fixedly welded at the left rear end of the material bracket body, and hexagonal nuts arranged in the vertical direction are fixedly welded at the upper end parts of the struts II; the height of the strut II is 1/2 of the height of the strut I;

threaded connection has respectively in every hexagon nut 55 internal thread to be the vertical coaxial screw rod 56 that sets up in pairs, screw rod 56 both ends are the setting of step shaft end respectively, wherein: one end of the screw 56 inside the hexagonal nut 55 is respectively sleeved with a support sleeve 51 in a clearance fit manner, the other end of the screw 56 outside the hexagonal nut 55 is respectively fixedly welded with a pin rod 57 which is transversely arranged, and the support sleeve 51 is arranged in a sleeve shape, and the end part of the support sleeve close to one side of the nut is provided with a positioning boss.

The two end parts of the rotating handle 58 are longitudinally parallel and are correspondingly and fixedly welded with a rotating sleeve 581 and a rotating handle 583 respectively, the rotating sleeve 581 is arranged in a notch sleeve shape, an inner hole of the rotating sleeve 581 can be in detachable clearance fit with the end part of the stepped shaft of the screw 56, a pin rod notch 582 is processed in the middle of the rotating sleeve 581, the width of the pin rod notch is greater than the width of the rotating pin rod 57 by 2 mm, and the pin rod is exposed out of the pin rod notch;

the revolution counting assembly 6 comprises a half-counting convex disc 61, a half-clamping disc 62, a half-disc bolt 63, a counting sensor 64, a sensor transverse frame 65 and a sensor vertical frame 66;

the half-counting convex disc 61 and the half-clamping disc 62 are both arranged in a semi-ring flat structure, the middle part of the outer side of the half-counting convex disc 61 is arranged in a smooth transition convex shape, two edge parts of the outer side of the half-clamping disc 62 are provided with notches, the combination surface of the half-counting convex disc 61 and the half-clamping disc 62 is connected through a half-disc bolt 63 arranged at the notch of the half-clamping disc 62 in a threaded manner so as to be installed and combined together, an inner hole formed after combination is tightly matched and connected with the surface of the trunnion 21, a counting sensor 64 is fixedly arranged on the left side of the combination body and on the same horizontal plane with the axis of the trunnion 21, the transverse installation position of the counting sensor 64 is positioned between the bulge of the half-counting convex disc 61 and the rotary radius of the outer side of the half-clamping disc 62, so as to ensure that the bulge of the half-counting convex disc 61 can touch the counting sensor 64 to count once when the trunnion 21 rotates each, the left end of the sensor transverse frame 65 is fixedly arranged at the upper end of a sensor vertical frame 66 which is arranged in the vertical direction, and the lower end of the sensor vertical frame 66 is fixedly arranged on the upper surface of the bearing support 25.

In the embodiment 1 of the utility model, as shown in fig. 6-7, firstly, the ear seats at the front and rear ends of the tank liner are respectively sleeved and inserted on the trunnion of the winding support at the front and rear ends, and are locked and fixed by the bolts arranged in the circumferential direction of the ear seats in a quartering way, and secondly, the winding support at the front and rear ends are connected together by the connecting rods detachably inserted at the left and right sides;

then, aligning a pin rod notch of a rotating handle with a transversely arranged rotating pin rod, inserting a rotating sleeve on a stepped shaft at the end part of the screw rod to enable the rotating pin rod to be contacted and meshed with the longitudinal root of the pin rod notch, and rotating the rotating handle to enable the screw rod to spirally move outwards forwards and backwards under the driving of the rotating pin rod and the pin rod notch, so that the longitudinal distance between the end parts of the coaxially paired screw rods is greater than the longitudinal length of a mandrel of the heat-insulating material I; thirdly, inserting support sleeves into holes at two ends of a core shaft of the heat-insulating material I respectively, enabling positioning bosses of the support sleeves to lean against two ends of the core shaft of the heat-insulating material I, inserting an inner hole of one support sleeve into a stepped shaft at the end of one screw rod, aligning the inner hole of the other support sleeve with the stepped shaft at the end of the other screw rod, and rotating the handle in a reverse direction to enable the screw rod to spirally move towards the inner sides of the front side and the rear side under the driving of rotating the pin rod and the notch of; then, another rotating handle is sleeved on the stepped shaft at the end part of the screw rod at the other side, the rotating handles are respectively rotated to clamp the heat insulating material I at the longitudinal middle part of the support columns I arranged in pairs, the clamping force between the axial directions of the heat insulating material I is properly adjusted, the heat insulating material I is in a circumferential rotatable state, the longitudinal end part of the heat insulating material I is fixedly overlapped on the surface of the tank liner through a hook and an adhesive tape on the surface of the tank liner, the tank liner is driven to rotate through a rotating brake motor, so that the tank liner is driven to rotate and wind the heat insulating material I, the protrusions of a half-counting convex disc clamped on the surface of a trunnion are counted by a touch counting sensor every rotation circle, the number of winding layers of the heat insulating material I is recorded to meet the winding process requirement, the heat insulating material I is cut off after winding is finished, and the heat insulating, The cut end part of the heat-insulating material I is fixed on the surface of the tank liner by the adhesive tape; the utility model discloses, guarantee that I coincidence of heat-insulating material partially accords with the winding technological requirement, continue to carry out next section winding to rear end longitudinal movement the utility model discloses.

In the embodiment 2 of the present invention, as shown in fig. 8 to 9, since the thermal insulation material has different width specifications, as in embodiment 1, the support sleeves are respectively inserted into the holes at the two ends of the mandrel of the thermal insulation material ii, and the thermal insulation material ii is sequentially and respectively mounted and clamped at the longitudinal middle parts of the pillars ii arranged in pairs at the edges of the left and right sides of the body, so as to properly adjust the clamping force between the axial directions thereof, so that the thermal insulation material ii is respectively in a circumferential rotatable state; then, the longitudinal end part of the right side heat-insulating material II is fixedly lapped on the surface of the tank container through a hook and an adhesive tape on the surface of the tank container, the longitudinal end part of the other left side heat-insulating material II is fixedly lapped on the surface of the tank container through a hook and an adhesive tape on the surface of the tank container, the tank container is driven to rotate through rotating a brake motor, so that the tank container is driven to rotate and simultaneously wind two rolls of heat-insulating materials II, the protrusions of a half-counting convex disc clamped on the surface of a trunnion rotate once every circle to touch a counting sensor when the tank container rotates to wind the heat-insulating materials II, the number of winding layers of the heat-insulating materials II is recorded to meet the winding process requirement, the heat-insulating materials II are respectively cut off after winding is finished, and the cut end part of the heat-insulating materials II is fixed on the surface of the; the rear end longitudinally moves the utility model, so that the superposition part of the heat insulating material II meets the winding process requirement and continues to be wound next section.

Further, the utility model provides an ear seat snap weld fixes in the head center department at both ends around the tank inner bag, twine thermal insulation material I, II to tank inner bag surface, this ear seat and the direct suit cartridge of frock ear seat and through the gudgeon of bolt fixed connection to winding support, it is rotatory to drive the ear seat through the winding support to drive tank inner bag rotation winding thermal insulation material I, II. After the winding is finished, the fan-shaped flaky heat-insulating materials I and II at the two end parts are bound and fixed on the outer surface of the tank container liner end socket, after the binding and fixing are finished, the bolts are unscrewed to separate the lug seats from the trunnions, and then the tank container liner is sleeved in the outer barrel body.

The above embodiments are provided only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and the protection scope of the present invention should not be limited thereby, and all equivalent changes or modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims (3)

1. Insulating layer thermal insulation material winding frock outside tank container inner bag, characterized by: by set up winding support (2) that both ends are used for supporting and rotatory tank inner bag around tank inner bag (1) respectively to and set up material support (5) that are used for placing thermal insulation material I (7), thermal insulation material II (71) on the left of tank inner bag and constitute, wherein: the front end winding support is used as a passive support, the rear end winding support is used as an active support and is connected together through connecting rods (29) which are detachably arranged on the left side and the right side respectively, the winding support arranged on the rear end is provided with a rotating assembly (3) used for driving the inner container of the rotary tank and a moving assembly (4) used for driving the winding support to longitudinally move back and forth respectively, a group of wheels I (27) are arranged on the lower sides of four end angle positions of the winding support respectively, so that the winding support can move back and forth on a longitudinally arranged winding rail (81), and another group of wheels II (52) are arranged on the lower sides of four end angle positions of the material support (5) respectively, so that the winding support can move back and forth on a longitudinally arranged material;

the winding support (2) comprises a winding support body (26), a bearing support (25) which is in vertical frame type arrangement is welded on the winding support body, and an inner side bearing seat (22) and an outer side bearing seat (23) which are in vertical arrangement are fixedly arranged at the front end part and the rear end part of the upper surface of the bearing support respectively;

the trunnion (21) is arranged in a stepped shaft shape and sequentially passes through bearing inner rings arranged in the inner bearing seat and the outer bearing seat, then is rotatably arranged on the inner bearing seat and the outer bearing seat through a locking nut (24) which is arranged on the trunnion in a threaded connection way, the rear end of the trunnion which is taken as a driving support is wound on the rear end part of the trunnion on the support and is fixedly provided with a driven chain wheel I (31), and a revolution counting assembly (6) is arranged at the longitudinal middle part on the trunnion between the inner bearing seat and the outer bearing seat;

a driven chain wheel of the rotating assembly is in chain transmission connection with a driving chain wheel I (33) arranged at the end part of an output shaft of a rotating speed reducer (34) through a double-chain transmission chain I (32), the rotating speed reducer is integrally provided with a rotating brake motor (36), the rotating speed reducer (34) is fixedly arranged on a speed reducer support (37), the speed reducer support is welded on the winding support body at the rear end, and an electric cabinet (35) is fixedly arranged at the right rear end part on the winding support body (26) at the rear end;

the movable assembly (4) comprises a movable speed reducer (41), the movable speed reducer and a movable brake motor (42) which are integrally installed are fixed at the left rear end part of the rear end winding support body, a driving chain wheel II (43) is fixedly installed at the end part of an output shaft of the movable speed reducer, the driving chain wheel II is in chain transmission connection with a driven chain wheel II (45) installed on a driving wheel shaft (46) through a double-chain transmission chain II (44), the driven chain wheel II is fixedly installed on the driving wheel shaft (46) through a flat key and chain wheel positioning sleeves (451) at two sides of the flat key, wheels I are respectively installed at two end parts of the driving wheel shaft, wheel frames (28) are arranged at two sides of the wheels I, and the upper end parts of the wheel frames are fixedly welded; two ends of the driving wheel shaft are respectively arranged on the wheel frame through bearings;

the revolution counting assembly (6) comprises a half-counting convex disc (61), a half-clamping disc (62), a half-disc bolt (63), a counting sensor (64), a sensor transverse frame (65) and a sensor vertical frame (66);

the half-counting convex disc and the half-clamping disc are both arranged in a semi-ring flat structure, the middle part of the outer side of the half-counting convex disc is arranged in a smooth transition convex shape, notches are processed at the two edge parts of the outer side of the half-clamping disc, the combination surface of the half-counting convex disc and the half-clamping disc is connected through a half-disc bolt thread arranged at the notch of the half-clamping disc to enable the half-counting convex disc and the half-clamping disc to be installed and combined together, the inner hole formed by combining the two parts is tightly matched and connected with the surface of the trunnion, a counting sensor is fixedly arranged on the left side of the combination body and on the same horizontal plane with the axis of the trunnion, the counting sensor is transversely arranged between the bulge of the half-counting convex disc and the turning radius of the outer side of the half-clamping disc, the counting sensor is fixedly arranged at the right end of a transversely arranged sensor cross frame, the left end of the sensor transverse frame is fixedly arranged at the upper end of a sensor vertical frame arranged in the vertical direction, and the lower end of the sensor vertical frame is fixedly arranged on the upper surface of the bearing support.

2. The winding tool for the thermal insulation material of the thermal insulation layer outside the tank container liner according to claim 1, which is characterized in that: the material support (5) comprises a material support body (59), the material support body is arranged in a flat rectangular structure, the lower sides of the end corners of the material support body are respectively connected with wheels II (52), supporting columns I (53) arranged in the vertical direction are respectively fixed at the transverse middle parts of the edges of the front side and the rear side of the material support body, and hexagonal nuts (55) arranged in the vertical direction are welded at the upper end parts of the two supporting columns I;

a pair of supporting columns II (54) which are arranged in the vertical direction are respectively fixed on the material support body on the left side and the right side of the supporting column I, one supporting column II in the supporting columns II which are arranged in pairs on the right side is fixedly welded at the right front end corner of the material support body, and the other supporting column II is fixedly welded at 2/3 of the longitudinal full length of the material support body from front to back; one strut II of the struts II arranged in pairs on the left side is fixedly welded at 1/3 of the longitudinal full length of the material bracket body from front to back, the other strut II is fixedly welded at the left rear end of the material bracket body, and hexagonal nuts arranged in the vertical direction are fixedly welded at the upper end parts of the struts II;

threaded connection has screw rod (56) that are vertical coaxial setting in pairs respectively in every hexagon nut internal thread, the screw rod both ends are the setting of step shaft end respectively, wherein: one end of the screw rod at the inner side of the hexagonal nut is respectively sleeved with a supporting sleeve (51) in a clearance fit manner, the other end of the screw rod at the outer side of the hexagonal nut is respectively fixedly welded with a pin rod (57) which is transversely arranged, the supporting sleeve is arranged in a sleeve shape, and the end part of the supporting sleeve, which is close to one side of the nut, is provided with a positioning boss;

rotate handle (58) both ends and be the corresponding fixed welding respectively of vertical parallel form and change cover (581), change handle (583), it is notch sleeve form setting, its hole can be detachable clearance fit with screw rod step shaft tip to change set middle part processing and have pin rod incision (582), the pin rod exposes from the pin rod incision.

3. The winding tool for the thermal insulation material of the thermal insulation layer outside the tank container liner according to claim 1, which is characterized in that: the both ends bight position of winding support body rear side of front end winding support is vertical direction fixed welding respectively has a set of rod cover (291), and the both ends bight position of winding support body front side of rear end winding support is vertical direction fixed welding respectively has another set of rod cover, and the connecting rod both ends are 90 right angle settings respectively, but make its left and right sides cartridge respectively in two sets of rod covers for the winding leg at both ends links together around making.

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